{"id":"CVE-2017-11323","aliases":["EUVD-2017-2957","GHSA-q549-78m2-37w7"],"status":"published","title":"Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute...","description":"Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute arbitrary code via a crafted MS-DOS device file, as demonstrated by use of \"AUX\" as the initial substring of a filename.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02953,"percentile":0.8726,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-08-19T16:00:00Z","modified":"2026-06-17T01:01:36Z","products":[{"vendor":"estsoft","product":"alzip"}],"references":[{"url":"http://www.altools.com/ALTools/ALZip/Version-History.aspx","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"http://exploit.kitploit.com/2017/08/alzip-851-buffer-overflow.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11323"},{"url":"https://github.com/advisories/GHSA-q549-78m2-37w7"}],"sources":{"cve":[{"id":"CVE-2017-11323","description":"Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute arbitrary code via a crafted MS-DOS device file, as demonstrated by use of \"AUX\" as the initial substring of a filename.","status":"published","published":"2017-08-19T16:00:00Z","modified":"2024-08-05T18:05:30.467Z","updated_at":"2026-11-02T14:33:19.848632Z"}],"euvd":[{"id":"EUVD-2017-2957","description":"Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute arbitrary code via a crafted MS-DOS device file, as demonstrated by use of \"AUX\" as the initial substring of a filename.","status":"published","published":"2017-08-19T16:00:00Z","modified":"2024-08-05T18:05:30Z","updated_at":"2026-11-03T02:23:24.20034Z"}],"ghsa":[{"id":"GHSA-q549-78m2-37w7","title":"Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute...","description":"Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute arbitrary code via a crafted MS-DOS device file, as demonstrated by use of \"AUX\" as the initial substring of a filename.","status":"published","published":"2022-05-13T01:10:24Z","modified":"2023-02-01T05:03:30Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:50:03.88435Z"}],"nvd":[{"id":"CVE-2017-11323","description":"Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute arbitrary code via a crafted MS-DOS device file, as demonstrated by use of \"AUX\" as the initial substring of a filename.","status":"published","published":"2017-08-19T16:29:00.19Z","modified":"2026-06-17T01:01:36.933Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:57.82609Z"}]}}